sebpop wrote: > the loop is no longer counting down but counting up.
Looks like cost model in loop-strength-reduction LSR has more code dependent on the main IV in the assumes. Then the assumes melt away in inst-combine and we're left with the longer loop body counting up. https://github.com/llvm/llvm-project/pull/159046 _______________________________________________ cfe-commits mailing list [email protected] https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
